baber/WOPTO huggingface dataset:
Patent JP-H08117666-A (JP)
Title: Coating device for cylindrical body and method therefor
Inventor: TADA KAZUYUKI
IPC: B05C3/00
Filed: 1994-10-18
Abstract: PURPOSE: To prevent the leak of a coating liquid without using a spacer member to lower costs by providing an elastic body packing having an opening coming into contact with a cylindrical body to seal out the coating liquid and a ring- shaped moving member movable down in the up and don directions below the elastic packing. CONSTITUTION: A coating device for forming a coating film on the outer periphery surface of a cylindrical body has a coating liquid container 5 having an opening. The opening is provided with an elastic body packing 4 having an opening coming into contact with a cylindrical body to be coated 1 to seal out a coating liquid. Below the packing 4, a ring-shaped moving member 6 is independently arranged movably in the up and down directions. In applying work, the coating liquid is put in a coating liquid container 5, and while the coating liquid is sealed off by the opening of the elastic body packing 4 and the cylindrical body 1 inserted thereinto, the coating liquid container 5 and cylindrical body 1 are moved in the up and down directions reversed to each other to apply the coating liquid. After that, the elastic body packing 5 is pushed up and expanded by the ring-shaped moving member 6 to take out the cylindrical body 1.
Patent JP-S63129688-A (JP)
Inventor: SENO MASAYUKI
IPC: H05K1/18
Filed: 1986-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02125960-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: TAMAKI YOSHIYUKI
IPC: F02D41/34
Filed: 1988-11-04
Abstract: PURPOSE:To make the dispersion rate of the injecting fuel variable and to secure an excellent combustibility by providing a revolution flow generating device at the upper stream of the nozzle port of a fuel injection valve, and making it possible to store the fuel less than the maximum fuel injection amount between the revolution flow generating device and the nozzle port. CONSTITUTION:In a fuel injection valve 5, the fuel pressure in a pressure chamber 47 is increased when a piezoelectric element 46 is charged to extend the element 46, and a nozzle port 53 is blocked by a needle 40 by pressing down a plunger 42. And when the piezoelectric element 46 is discharged to contract the element 46, the fuel is injected from the nozzle port 53 being opened then. In this case, at a larger diameter needle valve 51 at the tip of the needle 40, plural spiral grooves 52 to give a revolution to the fuel are formed. Furthermore, a fuel sink 54 to store the fuel of the amount less than the maximum fuel injection amount is formed between the needle valve 51 and the nozzle port 53, when the nozzle port 53 is closed.
Patent JP-H07319589-A (JP)
Title: Computer system
Inventor: NISHIKAWA HIROFUMI
IPC: G06F1/26
Filed: 1994-11-11
Abstract: PURPOSE:To improve user interface by discriminating and displaying the kind of a power source for a dry battery pack and a battery pack on a POP-UP screen. CONSTITUTION:It is discriminated whether the power source connected to each of two battery interfaces 19, 29 is the battery pack 21 or the dry battery pack 22 by a power source controller 18, and the specification of the power source is displayed on the POP-UP screen. Therefore, a user can confirm the kind of the power source being used at present on the screen at need. Also, the display of remaining capacity is performed only for the battery pack 21, not for the dry battery pack 22. Therefore, the user interface capable of informing accurate information with respect to the power source being used can be provided to the user even when either the dry battery pack 22 or the battery pack 21 is used.
Patent JP-H1099670-A (JP)
Title: Dispersant for aqueous emulsion
Inventor: NISHIGUCHI HIROSHI
IPC: C09K23/52
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a dispersant capable of obtaining aqueous emulsion in which shear rate dependency of viscosity is small and shelf stability is good and temperature stability of viscosity is excellent in synthetic resin emulsion obtained by emulsion polymerisation of an ethylenic unsaturated monomer. SOLUTION: The dispersion for aqueous emulsion is obtained by reacting at least one kind selected from among acrylamide, acrylonitrile and acrylamide-2-methylpropane sulfonic acid with polyvinyl alcohol by Michael addition or applying emulsion polymerisation to an ethylenic unsaturated monomer containing modified polyvinyl alcohol obtained by hydrolyzing the reactant thereafter. The saponification degree of polyvinyl alcohol(PVA) is not limited in particular but is favorably >=80% when strong alkali is used for a catalyst and substance completely saponified at >=99% is furthermore favorable. Polymerisation degree of PVA is desirably 50-8,000 and is more desirably 300-4,000 at a point of easiness in production.
Patent JP-S62137635-A (JP)
Title: Bit pattern detecting device
Inventor: NISHIMURA HIROSHI
IPC: G06F7/04
Filed: 1985-12-10
Abstract: PURPOSE:To make it possible to recognize which bit pattern is selected from the content of an outputted pattern detection signal by writing bit pattern detection signal data of desired content in the address of a memory circuit beforehand. CONSTITUTION:A user inputs plural bit patterns [110X], [101X], [11X1] and corresponding desired bit pattern detection signal data [01], [10], [11] from a pattern inputting section 10. A control section 12 writes data [01] in addresses [1101], [1100] of a memory circuit 18, and writes data [10] in addresses [1011], [1010], and writes data [11] in addresses [1111], [1101], and writes ineffective data [00] in other addresses. Under this condition, in the controlling section 12, [01] is outputted as a pattern detection signal (d) when external data is [110X], [10] is outputted when [101X] and [11] is outputted when [11X1]. Thus, bit patterns can be detected immediately.
Patent JP-H04154524-A (JP)
Title: Feeder of explanatory leaflet
Inventor: KAMIYA KAZUO
IPC: B65B61/20
Filed: 1990-10-18
Abstract: PURPOSE:To feed an explanatory leaflet into a package without failure, by feeding specified numbers of leaflets in turn while delivering them on by one. CONSTITUTION:The numbers of explanatory leaflets 2 to be supplied are input in a preset counter 34 and displayed on the display 34a of preset figure. And subsequently a lock type start button switch 38 is pushed after a time setting T of a timer 35 is set in order to decide the winding off length of the explanatory leaflet 2. And then electric current is conducted in a motor 14 and only lowest one of the explanatory leaflets 2 is wound off from the containing part 3 and then a photo-electric switch PHT is closed to start the timer and the timer contact T1 is closed to conduct current to a relay 41. By this current, the preset counter 34 is actuated to indicate the measured figure on the counter display 34b. When the fed explanatory leaflet 2 is fed, the next leaflet 2 is fed. When the counted figure of the preset counter 34 reaches the preset value, a buzzer 36 is actuated as an alarming means.
Patent JP-2000235888-A (JP)
Title: Ceramic heater
Inventor: MIYATA FUMISHIGE
IPC: H05B3/20
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To secure the insertion of a socket of various device, and to prevent the occurrence of outer damage to be a cause of lowering of strength by forming at least electrode side end of an insulating sheet into a continuous projecting curved surface or slope. SOLUTION: An outline having a circular cross section, for example, is given to an end 2a of an insulating sheet at an electrode 4 side so that the end 2a is formed into the projecting curved surface over the circumference of the core material 1. At the inserting of the core material 1 into a socket, since corner parts, in which the end 2a of the insulating sheet is hooked on a terminal, is eliminated, a heater can be smoothly inserted into the socket. In both the core material 1 and the insulating sheet, at least the end 2a at the electrode 4 side is formed into a continuous projecting curved surface or a slope, and the projecting curved surface to be formed at the end of the core material 1 and/or the insulating sheet has a curvature radius at 0.1-0.5 mm, and the projecting slope has a length at 0.1-0.3 mm.
Patent JP-H0699067-A (JP)
Title: Catalyst for purification of exhaust gas
Inventor: HASEGAWA KUNIO
IPC: B01D53/86
Filed: 1992-09-22
Abstract: PURPOSE:To obtain a catalyst for the purification of exhaust gas with which harmful material in exhaust gas can be removed by supporting a copper-ore layer incorporating copper into granite porphyry by a refractory carrier. CONSTITUTION:A copper-ore layer for which copper is incorporated in granite porphyry is supported by a refractory carrier. For example, copper salt soln. such as copper acetate or copper nitrate is added to suspension of the granite porphyry in water to make it into the reaction. The obtd. product id dried, calcined at 400-800 deg.C, and pulverized into about 500-mesh powder. The powders, by 100 pts.wt., are dispersed in 50 pts.wt. of alumina gel as a binder and applied on a refractory metal carrier to form a copper-ore layer as the catalyst layer. The introduced copper is preferably <=15% calculated as copper oxide. By using the catalyst for the purification of exhaust gas, harmful components such as not only NOx, CO, and hydrocarbons but lots of org. chlorine compd. or the like can be efficiently removed.
Patent JP-H05117762-A (JP)
Title: Manufacture of bainite wire rod
Inventor: KAWANA AKIFUMI
IPC: C21D9/52
Filed: 1991-10-24
Abstract: PURPOSE:To manufacture bainitic wire rod excellent in wire drawability by heating a slab having a specified compsn. constituted of C, Mn, Si, Cr and Fe to a specified compsn., rolling it into wire rod and then executing specified heat treatment. CONSTITUTION:A slab having a compsn. contg., by weight, 0.70 to 1.20% C, 0.3 to 0.8% Mn, 0.15 to 0.3% Si, 0.1 to 0.5% Cr and the balance Fe with inevitable impurities is heated to 900 to wire rod is cooled from 850 to 575 deg.C at >=100 deg.C/sec cooling rate to prevent the formation of a pearlitic structure. Next, this wire rod is held in the temp. range of 450 to 500 deg.C for >=Y sec, i.e., the time determined by a formula: Y=exp (19.83-0.0329XT) (T:heat treating temp. C). Thus, the generation of martensite is suppressed to form a complete bainitic compsn. In this way, the bainitic wire rod excellent in wire drawability even in a high reduction of area and improved in delamination resistance can be obtd.
Patent JP-S63126627-A (JP)
Inventor: JIYARUKU BARIRU
IPC: B21D39/06
Filed: 1987-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61149399-A (JP)
Title: Printing plate blank
Inventor: IIJIMA AKIO
IPC: B41N1/08
Filed: 1984-12-25
Abstract: PURPOSE:To provide excellent electric charge receptivity and high sensitivity while reducing a residual potential and ground contamination, by a method wherein a synthetic high molecular weight compound containing a specified monomer but not containing acrylic acid ester monomeric components or methacrylic acid ester monomeric components is used as a resin for forming a photoconductor layer. CONSTITUTION:A synthetic high molecular weight compound containing a monomeric component of the general formula [I], wherein R1 is hydrogen or methyl and R2 is hydrogen, methyl or -CH2COOH but not containing acrylic acid ester monomeric components or methacrylic acid ester monomeric components is used as a resin for forming a photoconductor layer, in a printing plate which comprises a layer comprising a photoconductive substance (photoconductor layer) on a base and from which a printing plate is made by forming a toner image thereon and removing the photoconductor layer at non-image parts by a solution comprising an alkaline substance and/or an alcohol as a main constituent.
Patent JP-H10123203-A (JP)
Title: Ic test system
Inventor: SATO HIROSHI
IPC: G01R31/26
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To automate the correspondence of the physical pin of a prepared socket board and the logic pin in the test program to be executed. SOLUTION: A socket board 2, wherein a DUT(device under test) 1 is mounted, and an IC tester 3, which is connected to the board 2 and performs the quality inspection of the DUT 1 mounted on the board by executing the prepared test program, are provided. The different design/wiring are provided for the socket board 2 in correspondence with the kind of the DUT 1. The socket board 2 is replaced in correspondence with the kind of the DUT 1. In the respective socket board 2 of each kind, an information memory 4, which stores the pin setting information for obtaining the correspondence between the physical pin of the socket and the logic pin used in the test program, is provided.  The IC tester 3 reads the pin setting information from the information memory 4 of the connected socket board and obtains the correspondence of the physical pin and the logic pin in the test program base on the information.
Patent JP-H09102804-A (JP)
Title: Automatic speed detecting device in fsk modem and fsk modem providing automatic speed detecting device
Inventor: NISHIMURA YOSHIICHI
IPC: H04L29/08
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To automatically setting reception speed in accordance with the transmission speed of a reception signal. SOLUTION: A first decoder 7 and a second decoder 8 are respectively provided to the quaternary FSK signal of 2400bps with a probability to be inputted from an outside and the binary FSK signal of 1200bps. A flag code which is inputted at the time of starting communication in accordance with HDLC procedure is detected in a speed detecting circuit 9 and the change-over contact 10a of a change-over switch 10 is changed-over by the speed detecting circuit 9 so as to permit one of the decoders 7 or 8 where the flag code is detected as a prescribed value in accordance with the transmission speed of the input signal to be connected to a signal converter 11 where an NRZI type is converted into an NRZ type. Then, reception speed is automatically changed in accordance with the bit rate of the inputted signal so that a monitor signal suitable to the reception signal is obtained.
Patent JP-H02122934-A (JP)
Title: Ink jet printer
Inventor: KARIYA YOSHINOBU
IPC: B41J2/165
Filed: 1988-11-02
Abstract: PURPOSE:To dispense with a mechanism for preventing a nozzle from being blocked and thereby making an ink jet printer compact by providing a nozzle shutter for operating an ink discharge outlet installed at the tip of a nozzle in freely rotating manner and a piezoelectric element which drives the nozzle shutter. CONSTITUTION:If voltage is applied to a piezoelectric element 7 for ink discharge, ink 6 spews out through an ink discharge orifice 5 from a nozzle 4. In addition, if voltage application to a piezoelectric element 2 is discontinued, the piezoelectric element 2 contracts by its expanded length, and a nozzle shutter 1 moves in an arrow direction from a fulcrum 8 as a center of movement to close the ink discharge orifice 5. The ink 6 in the nozzle 4 is not exposed to an atmosphere and therefore, is never dried, if the piezoelectric element 2 is driven to move the nozzle shutter 1 and thereby the ink discharge orifice 5 is operated whenever necessary. Thus the nozzle 4 is prevented from being blocked.
Patent JP-H1198535-A (JP)
Title: Device for converting two-dimensional picture into three-dimensional picture
Inventor: MAENAKA AKIHIRO
IPC: G06T19/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To enable replacing a field memory with a memory where the data bus for writing of DRAM, etc., is shared with that for reading by arranging a writing buffer part and a readout buffer part and also specifying the number of picture elements in picture data. SOLUTION: DRAM 3 is used in place of a conventional field memory. In accordance with it, the writing buffer part 6 for temporarily storing two-dimensional picture data to be stored in DRAM 3 and the two reading buffer parts 7a and 7b for temporarily storing data which is read from DRAM 3 are provided. Then, the number (x) of the picture elements in picture data to be continuously accessed to DRAM 3 is indicated by a formula: x>=3 ×b×c/(b-3×a). (A) expresses the bit length of picture data in one picture element, (b) expresses the data bus width of DRAM and (c) indicates the number of clocks between access operations in the formula.
Patent JP-H07131049-A (JP)
Title: Solar cell module
Inventor: ASAI KUNIO
IPC: H01L31/042
Filed: 1993-11-08
Abstract: PURPOSE:To minimize the influence of short circuit between an output lead wire and a lower cell by wiring such that an end cell for taking out the output lead wire is located at the ends of two central rows. CONSTITUTION:Cells 1 are connected in series by a wiring 2. The cells located at the opposite ends of two central rows are set as end cells A, B and the cells are connected in series starting from the end cells A, B and then the cells at the ends of two rows on the opposite sides are connected thus connecting the entirety in series. After the wiring, output lead wires are taken out from the end cells A, B at the opposite ends of two central rows. Since only one cell is bypassed when the output lead wire and a lower cell A or B are short-circuited, influence of the short circuit can be minimized. This constitution enhances the reliability of solar cell module furthermore.
Patent JP-H11122896-A (JP)
Title: Wire winding method for stepping motor
Inventor: KANEKO KATSUMASA
IPC: H02K37/14
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To improve the space factor of windings wound around each stator magnetic pole, and prevent short circuits between two windings wound around the same magnetic pole. SOLUTION: Wires in an A phase and a reverse A phase and in a B phase and a reverse B phase are wound around each magnetic pole on the stator 10 of a stepping motor M. At this time first magnetic poles P1, P3, P5, P7, around which wires W1, W3, W5, W7 in the A phase and in the negative A phase are wound, and second magnetic poles P2, P4, P6, P8 around which wires W2, W4, W6, W8 in the B phase and in the reverse B phase are wound are placed alternately in the stator 10. In each set of two oppositely faced magnetic poles, first and second magnetic poles, the wires in the A phase and in the B phase are wound inside one of the magnetic poles and the wires in negative the A phase and in the reverse B phase are wound outside the one magnetic pole.  The wires in the negative A phase and in the reverse B phase are wound inside the other of the magnetic poles, and the wires in the A phase and in the B phase are wound outside the other magnetic pole.
Patent JP-H08137385-A (JP)
Title: Conversation device
Inventor: SUKETA HIROKO
IPC: G06F17/28
Filed: 1994-11-14
Abstract: PURPOSE: To realize a smooth and natural conversation by providing separate display regions for a user and the person to whom the user wishes to make the conversation. CONSTITUTION: A conversation device 101 is used by a person who is handicapped in his speech and hearing functions, has a difficulty in conducting a normal voice conversation and wishes to exchange information with other person. The device 101 is provided with a display screen 102 to display sentences and a speaker 103 which outputs voice synthesized sentences. Various sentences, the need of which are predicted, are beforehand registered and they are called up as required so as to support the two-way conversation between the handicapped person and the other person. The screen 102 is divided into a display region 104 which is used for the user and a display region 105 which is used for the other person. Directions of the regions 104 and 105 are reversed with respect to each other so that they are easily used for the both persons.
Patent JP-H03139973-A (JP)
Title: Original reader for facsimile
Inventor: OGASAWARA HIROMICHI
IPC: H04N1/403
Filed: 1989-10-25
Abstract: PURPOSE:To secure the black width of a binary slice level even if the light quantity is changed by updating a peak value limit in accordance with the output level of an image signal and setting up the peak value limit always to a prescribed rate between black and white levels. CONSTITUTION:When the whole peak value is increased, the peak value limit 12 is updated by a peak value limit setting circuit 4. A peak value setting circuit 5 sets up the peak value 10 of an image part as a peak value, but when the peak value is approached to the black level exceeding the peak value limit, sets up the peak value limit as the peak value. A binary slice level setting circuit 6 divides the set peak value 13 and sets up a slice level to be a boundary for recognizing white and black and a comparator 7 compares an image signal 8 with slice level 14 and outputs the binarization data of the image signal. Since the peak value limit is set up to a prescribed rate between the black and white levels, the black width of the binary slice level can be secured even if the light quantity is changed.
Patent JP-H0596473-A (JP)
Title: Torque wrench
Inventor: NAKAYAMA EIJI
IPC: B25B13/38
Filed: 1991-10-01
Abstract: PURPOSE:To surely switch a turn direction of a handle by separating arrow types of six protrusive legs on a circular annular unit from recessed parts of irregular teeth on a hexagonal axis flange disk by one-touch action such as only pressing an upper surface of a knob with the thumb of a hand gripping the handle. CONSTITUTION:When a turn direction is desired to be changed of a handle, a knob 16 on a head part 2 is pressed by the thumb while gripping the handle. Then, since an elastic device 17 is contracted to press a hexagonal axis 11 integrally formed with the knob 16, an irregular teeth part 15 on a flange disk 14 is separated from arrow types 9 of upper protrusive legs 8 to release a meshing condition between both the teeth part and the arrow type. Now for instance, when desired to perform a left turn from a right turn, the knob 16 is first turned about 15 deg. in a right direction without detaching the thumb from pressing the upper surface of the knob 16. Then, the arrow type 9 of the protrusive leg 8 is moved onto the adjacent recessed part. Simultaneously, a position of needle rollers 10 is moved from one angular part to the other angular part in each side surface of the hexagonal axis 11.
Patent JP-H10107038-A (JP)
Title: Bump structure, formation thereof, solder carrier film, and formation thereof
Inventor: YOSHIDA YOSHIHIRO
IPC: H01L21/321
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a bump structure which can cope with a fine bump-to-bump pitch and can have bumps having a high aspect ratio (ratio between length and width) without formation of a barrier layer. SOLUTION: With the bump structure, a solder 1 containing Zn and Sb is joined onto a predetermined electrode (such as an LSI aluminum electrode) 10, a conductive particle 2 is joined onto the solder 1. With such a structure, since the conductive particle 2 is connectcd to the LSI aluminum electrode 10 through the solder 1 containing Zn and Sb, a bump having a high aspect ratio (ratio between its length and width) can be formed without formation of a barrier layer.